﻿<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>
</head>
<body>
<ul>
<li>{$:user}</li>
<li>{$:Arr.Length}</li>
<vt:foreach from="$Arr" item="ar">
   <li>{$:ar}</li>
  </vt:foreach>
</ul>
<ul>
<vt:if var="Arr.Length" value="0" compare="<=" >
<li>Arr is null</li>
<vt:else />
  <vt:foreach from="$Arr" item="ar">
   <li>{$:ar}</li>
  </vt:foreach>
</vt:if>
</ul>
</body>
</html>
